Stinger elevates “the game” with distinctive LED exterior lighting, new geometric alloy wheels, and more aggressive quad exhaust designbr GT-Line joins the high-horsepower club with a potent 2.5-liter turbo-four-cylinder engine that delivers 300 horsepower and 311 lb.-ft. of torque; gaining 45-HP from the outgoing 2.0T with no sacrifice in fuel economybr GT’s 3.3-liter twin-turbo V6 ups performance with a bump in power and is complemented by a new electronic variable exhaust for an even more visceral experiencebr Befitting of a gran tourer, Stinger’s interior refinement and luxury evolves with black gloss and chrome garnishes in the cockpit, a new standard 10.